<template>
  <div>
    <Header></Header>
    <!--时间线划分博客内容-->
    <div class="block">
      <el-timeline>
        <el-timeline-item :timestamp="blog.created" placement="top" v-for="blog in blogs">
          <el-card>
            <h4>
              <router-link :to="{name: 'BlogDetail',params: {blogId: blog.id}}">
                {{ blog.title }}
              </router-link>
            </h4>
            <p>{{ blog.desription }}</p>
          </el-card>
        </el-timeline-item>
      </el-timeline>
      <!--分页-->
      <el-pagination
          class="pagination"
          background
          layout="prev, pager, next"
          :current-page="currentPage"
          :page-size="pageSize"
          :total="total"
          @current-change=page>
      </el-pagination>
    </div>
  </div>
</template>

<script>
import Header from "@/components/Header";
export default {
  name: "Blogs",
  components: {Header},
  data() {
    return {
      blogs: {},
      currentPage: 1,
      total: 0,
      pageSize: 5
    }
  },
  methods: {
    page(currentPage) {
      const _this = this
      _this.$axios.get("/blogs?currentPage="+currentPage).then((res) => {
        //console.log(res);
        _this.blogs = res.data.data.records
        _this.currentPage = res.data.data.current
        _this.total = res.data.data.total
        _this.pageSize = res.data.data.size
      })
    }
  },
  mounted() {
    this.page(1)
  }
}
</script>

<style scoped>
.pagination {
  margin: 0 auto;
  text-align: center;
}
</style>